Thermo-Aspen throughout
Interior cladding, I-shaped bench and backrest, bench skirt and wooden floor mat all use Thermo-Aspen.
Included
The Classic pairs a compact Nordic cabin with a wide glazed front and Saunum's more even, air-mixed sauna climate. It seats three in comfort or four at classic sauna closeness.
The fixed cabin specification includes the black Thermo-pine exterior, full Thermo-Aspen interior, I-shaped bench, dimmable lighting, Bluetooth speakers, glazing, ventilation, rainwater system and protective transport box. Order the cabin on its own, or add one of two 9 kW Saunum heater sets in the customiser.

The Classic arrives as a coherent cabin rather than a list of paid finishing extras.
Interior cladding, I-shaped bench and backrest, bench skirt and wooden floor mat all use Thermo-Aspen.
IncludedLED strips sit behind the backrest and beneath the upper bench, giving the room a warm glow without harsh overhead glare.
IncludedIntegrated speakers let you play audio without carrying a separate speaker into the sauna room.
IncludedThe exterior is finished in black Thermo-pine with hidden fasteners for a clean, contemporary face.
IncludedClear double-glazed glass keeps the front open to the garden and helps the cabin hold its heat, while the separate 8 mm tempered door adds a clean break without narrowing the view.
IncludedThe electrical box, ventilation and rainwater system are already fitted, so there's less for your electrician to source or connect once the cabin's in position, and the OSB transport box keeps it protected until then.
Included
Thermo-Aspen runs across the walls, bench, backrest, skirt and floor mat, so the room reads as one warm timber interior. Dimmable strips behind the backrest and beneath the upper bench add depth after dark.
If you add either Saunum heater, its patented system blends hot ceiling air with cooler floor-level air. The result is a more even climate from head to toe, with three airflow settings to tune the session.
The cabin can be ordered without a heater. If you add one, both sets include stones and the complete WiFi-enabled Saunum Leil control system; the difference is the heater design.
The clear double-glazed front brings daylight and the garden into the room while helping the cabin retain heat. A separate 8 mm tempered-glass door keeps the broad viewing panel visually uninterrupted.
Outside, black Thermo-pine with hidden fasteners keeps the structure quiet and architectural. Inside, the pale Thermo-Aspen and warm LEDs make a deliberate contrast.

The Classic travels as a large assembled unit. Its route into position matters just as much as the final base.
Prepare a level, stable and well-drained base that supports every base beam and safely carries the approximately 1,250 kg cabin.
The cabin arrives in an OSB transport box and cannot be handled like a normal pallet. Plan a suitable forklift, HIAB or crane for unloading and positioning.
If you add a 9 kW heater, it requires a dedicated electrical supply. A qualified electrician must confirm the protective devices, isolator, cable size and final connection.
The compact rectangular shell sits neatly beside a house, pool or garden room, while the wide front keeps the sauna visually connected to its setting.
Use the customiser above if you want to add a heater, or leave it unselected for the cabin on its own. For access, base or commissioning help, request an installation quote before ordering.
Return to the customiserDelivery is included to mainland England and Wales, excluding the Isle of Wight and Isles of Scilly.
Mainland Scotland delivery supplements apply by postcode and are shown at checkout. Northern Ireland, the Republic of Ireland, Scottish islands, BFPO and all other offshore or international destinations require a quotation before ordering.
The cabin arrives assembled in protective OSB packaging. Mechanical unloading, positioning and final on-site connections are not included.
The Saunum outdoor sauna range runs from compact three-person cabins to larger AirCube models with a covered terrace or separate changing room. Compare the practical differences below, including the space required and whether the heater is optional or must be selected.
| Model |
Current modelMost compact Saunum Classic MiniFrom £18,999
|
Current modelBest value Saunum ClassicFrom £20,999
|
Current modelBest all-rounder Saunum AirCube OneFrom £27,999
|
Current modelCovered terrace Saunum AirCube TerraceFrom £29,999
|
Current modelChanging room Saunum AirCube DoubleFrom £32,999
|
|---|---|---|---|---|---|
| Best for | Smaller gardens and buyers who want the most compact fully assembled Saunum cabin. | Buyers who want four-person capacity and a wide garden view without moving up to an AirCube. | Buyers who want the open AirCube design and a choice of I-shaped or more social L-shaped seating. | Buyers who want a sheltered platform for stepping out, cooling down and keeping towels nearby. | Buyers who want the most complete AirCube layout, with a dry room for changing and cooling down. |
| Capacity | Up to 3 people (2 in comfort) | Up to 4 people (3 in comfort) | Up to 5 (4 in comfort) with L-bench; up to 4 (3 in comfort) with I-bench | Up to 5 (4 in comfort) with L-bench; up to 4 (3 in comfort) with I-bench | Up to 5 people (4 in comfort) |
| Changing room | No | No | No | No — integrated covered terrace | Yes — separate front room |
| Delivery form | Assembled in protective OSB packaging | Assembled in protective OSB packaging | Fully assembled in protective OSB packaging | Assembled in protective OSB packaging | Assembled in protective OSB packaging |
| Heater choice | Cabin only, or optional Experience/Spa Session in 6 or 9 kW | Cabin only, or optional Experience/Spa Session 9 kW | Required: Experience 9 kW or Spa Session 9 kW | Required: Experience 9 kW or Spa Session 9 kW | Required: Experience 9 kW or Spa Session 9 kW |
| External dimensions | 1860 D × 2100 W × 2487 H mm | 2100 D × 2400 W × 2487 H mm | 2300 D × 2800 W × 2480 H mm | 2800 D × 2400 W × 2480 H mm | 2050 D × 3350 L × 2480 H mm |
| Key design feature | Wide front glazing and a full Thermo-Aspen interior in the smallest footprint. | A broad glazed front, simple rectangular cabin and full Thermo-Aspen interior. | Full-height glazing with a choice of I-shaped or L-shaped Thermo-Aspen bench. | An integrated covered terrace creates a sheltered transition into the garden. | A separate front room sits alongside the full glazed sauna room. |
| Price from | £18,999 | £20,999 | £27,999 | £29,999 | £32,999 |
| View model | View model | View model | View model | View model |
Saunum Classic MiniFrom £18,999
Saunum ClassicFrom £20,999
Saunum AirCube OneFrom £27,999
Saunum AirCube TerraceFrom £29,999
Saunum AirCube DoubleFrom £32,999Still not sure which Saunum model suits your garden? Call our sauna specialists.
Call 0330 043 0870
Temperature 60 °C–100 °C Climate regulating system: speed level 1, valve 25% open
Temperature 45 °C–60 °C Climate regulating system: speed level 2 or 3, the valve 100% open
Temperature 40 °C–55 °C Climate regulating system: speed level 1, the valve at least 25% open
Temperature 40 °C–100 °C Climate regulating system: speed level 1, the valve 25% open, salt spheres added to the climate device
Temperature 40 °C–90 °C Climate regulating system: speed level 1, the valve 25% open, Replace a salt sphere with an aroma bowl, add some Saunum aroma oil
The Sauna of the Next Century
Saunum’s patented air-blending system traps the scorching steam, that rises under the ceiling of the sauna room, mixes it with cooler air on the floor surface, and directs the soft steam back evenly. This ensures a more even temperature of the steam, and the oxygen-enriched steam makes it easier to breathe. Water can be thrown more often to produce more steam, making the sauna air more humid, and ensuring more intense sweat. With Saunum’s patented method of enriching the air with salt ions, the salt ions from the natural salt spheres added to the sauna climate device are infused into the circulating air to reach the skin and respiratory tract. An even more relaxing sauna experience is created with the help of the aroma system, which mixes sauna oil aromas with the steam. It is a healthy alternative to burning aromatic oil on hot stones.
The estimated delivery window is currently ….
This is an estimate rather than a guaranteed delivery date. The timing can vary depending on production schedules, dispatch arrangements or other unforeseen delays. If you need the product by a particular date, please call us before placing your order so we can check the current schedule with you.